摘要
本文介绍了地震台数字化仪器与信息系统防雷的重要性,总结了雷击对地震台仪器与信息系统危害的几种表现形式,分析了雷电入侵地震台内设备途径,阐述了防雷接地系统的构成和基本要求,提出了地震台仪器与信息系统防雷的有效措施。
This paper introduces the importance of lightning protection of the digital seismic instruments and information system, Summarizes several forms of lightning strikes on seismic instruments and information system, lists lightning invasion of seismic analysis equipment, expounds the structure of the system and basic requirements of lightning-proof grounding, and put forward effective lightning protection measures of the seismic instruments and information system.
出处
《防灾科技学院学报》
2011年第4期48-51,共4页
Journal of Institute of Disaster Prevention
关键词
地震台
仪器
防雷
Seismic
instrument
lightning protection
